KR100340453B1 - 유전체 공진기, 필터, 듀플렉서, 발진기 및 통신기 장치 - Google Patents
유전체 공진기, 필터, 듀플렉서, 발진기 및 통신기 장치 Download PDFInfo
- Publication number
- KR100340453B1 KR100340453B1 KR1020000028361A KR20000028361A KR100340453B1 KR 100340453 B1 KR100340453 B1 KR 100340453B1 KR 1020000028361 A KR1020000028361 A KR 1020000028361A KR 20000028361 A KR20000028361 A KR 20000028361A KR 100340453 B1 KR100340453 B1 KR 100340453B1
- Authority
- KR
- South Korea
- Prior art keywords
- resonator
- dielectric resonator
- dielectric
- filter
- support portion
- Prior art date
Links
- 238000004891 communication Methods 0.000 title claims description 6
- 239000003989 dielectric material Substances 0.000 claims abstract description 13
- 230000008878 coupling Effects 0.000 claims description 18
- 238000010168 coupling process Methods 0.000 claims description 18
- 238000005859 coupling reaction Methods 0.000 claims description 18
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000007423 decrease Effects 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 6
- 230000010355 oscillation Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 239000002184 metal Substances 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- UUDAMDVQRQNNHZ-UHFFFAOYSA-N (S)-AMPA Chemical compound CC=1ONC(=O)C=1CC(N)C(O)=O UUDAMDVQRQNNHZ-UHFFFAOYSA-N 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/10—Dielectric resonators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/20—Frequency-selective devices, e.g. filters
- H01P1/213—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies
- H01P1/2138—Frequency-selective devices, e.g. filters combining or separating two or more different frequencies using hollow waveguide filters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14498099A JP3427781B2 (ja) | 1999-05-25 | 1999-05-25 | 誘電体共振器、フィルタ、デュプレクサ、発振器及び通信機装置 |
| JP11-144980 | 1999-05-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20000077431A KR20000077431A (ko) | 2000-12-26 |
| KR100340453B1 true KR100340453B1 (ko) | 2002-06-12 |
Family
ID=15374690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020000028361A KR100340453B1 (ko) | 1999-05-25 | 2000-05-25 | 유전체 공진기, 필터, 듀플렉서, 발진기 및 통신기 장치 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6429756B1 (zh) |
| EP (1) | EP1056151B1 (zh) |
| JP (1) | JP3427781B2 (zh) |
| KR (1) | KR100340453B1 (zh) |
| DE (1) | DE60022429T2 (zh) |
| TW (1) | TW456067B (zh) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6650208B2 (en) * | 2001-06-07 | 2003-11-18 | Remec Oy | Dual-mode resonator |
| JP2003318603A (ja) * | 2002-04-19 | 2003-11-07 | Kobe Steel Ltd | 高周波フィルタ |
| US20060097825A1 (en) * | 2003-12-24 | 2006-05-11 | Toru Kurisu | Dielectric resonator and communication apparatus using the same |
| DE502004006842D1 (de) | 2004-06-03 | 2008-05-29 | Huber+Suhner Ag | Hohlraumresonator, Verwendung eines Hohlraumresonators und Oszillatorschaltung |
| US8031036B2 (en) * | 2008-10-15 | 2011-10-04 | Com Dev International Ltd. | Dielectric resonator and filter with low permittivity material |
| EP2756544A1 (en) * | 2011-09-06 | 2014-07-23 | Powerwave Technologies S.a.r.l. | Open circuit common junction feed for duplexer |
| CN106558747A (zh) * | 2015-09-28 | 2017-04-05 | 中兴通讯股份有限公司 | 一种谐振腔及其构成的滤波器 |
| TWM569942U (zh) * | 2018-04-27 | 2018-11-11 | 詠業科技股份有限公司 | Multi-frequency antenna device |
| EP3852190A4 (en) * | 2018-09-12 | 2022-06-15 | Kyocera Corporation | RESONATOR, FILTER AND COMMUNICATION DEVICE |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5553907A (en) * | 1978-10-17 | 1980-04-19 | Hitachi Ltd | Microwave oscillator |
| GB2224397B (en) * | 1988-09-28 | 1993-01-13 | Murata Manufacturing Co | Dielectric resonator and filter |
| JPH02150808U (zh) * | 1989-05-22 | 1990-12-27 | ||
| JPH0425303U (zh) * | 1990-06-22 | 1992-02-28 | ||
| US5179074A (en) * | 1991-01-24 | 1993-01-12 | Space Systems/Loral, Inc. | Hybrid dielectric resonator/high temperature superconductor filter |
| CA2048404C (en) * | 1991-08-02 | 1993-04-13 | Raafat R. Mansour | Dual-mode filters using dielectric resonators with apertures |
| JPH07135411A (ja) * | 1993-11-10 | 1995-05-23 | Murata Mfg Co Ltd | 誘電体共振器 |
| JP3425704B2 (ja) * | 1993-11-30 | 2003-07-14 | 株式会社村田製作所 | 誘電体共振器及び誘電体共振器の共振周波数調整方法 |
| JP3339194B2 (ja) * | 1994-09-13 | 2002-10-28 | 株式会社村田製作所 | Ｔｍモード誘電体共振器 |
| JPH08222917A (ja) * | 1995-02-09 | 1996-08-30 | Murata Mfg Co Ltd | 誘電体共振部品 |
| JP2998627B2 (ja) * | 1996-02-07 | 2000-01-11 | 株式会社村田製作所 | 誘電体共振器 |
-
1999
- 1999-05-25 JP JP14498099A patent/JP3427781B2/ja not_active Expired - Lifetime
-
2000
- 2000-05-10 TW TW089108895A patent/TW456067B/zh not_active IP Right Cessation
- 2000-05-19 EP EP00110696A patent/EP1056151B1/en not_active Expired - Lifetime
- 2000-05-19 DE DE60022429T patent/DE60022429T2/de not_active Expired - Lifetime
- 2000-05-24 US US09/578,045 patent/US6429756B1/en not_active Expired - Lifetime
- 2000-05-25 KR KR1020000028361A patent/KR100340453B1/ko active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| TW456067B (en) | 2001-09-21 |
| EP1056151A1 (en) | 2000-11-29 |
| JP3427781B2 (ja) | 2003-07-22 |
| EP1056151B1 (en) | 2005-09-07 |
| JP2000341009A (ja) | 2000-12-08 |
| US6429756B1 (en) | 2002-08-06 |
| KR20000077431A (ko) | 2000-12-26 |
| DE60022429D1 (de) | 2005-10-13 |
| DE60022429T2 (de) | 2006-06-14 |
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